The long-range forecast for Ontario indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 32.1 °C. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information:
Wednesday
Jul 1
33° / 24°
Thursday
Jul 2
34° / 19°
Friday
Jul 3
34° / 19°
Saturday
Jul 4
34° / 18°
Sunday
Jul 5
34° / 18°
Monday
Jul 6
33° / 18°
Tuesday
Jul 7
33° / 18°
Wednesday
Jul 8
34° / 19°
Thursday
Jul 9
35° / 21°
Friday
Jul 10
35° / 21°
Saturday
Jul 11
36° / 20°
Sunday
Jul 12
34° / 19°
Monday
Jul 13
34° / 19°
Tuesday
Jul 14
34° / 20°
Wednesday
Jul 15
35° / 20°
Thursday
Jul 16
34° / 20°
Friday
Jul 17
35° / 20°
Saturday
Jul 18
34° / 20°
Sunday
Jul 19
36° / 20°
Monday
Jul 20
34° / 20°
Tuesday
Jul 21
34° / 21°
Wednesday
Jul 22
34° / 20°
Thursday
Jul 23
33° / 19°
Friday
Jul 24
34° / 19°
Saturday
Jul 25
34° / 18°
Sunday
Jul 26
32° / 19°
Monday
Jul 27
33° / 19°
Tuesday
Jul 28
33° / 19°
Wednesday
Jul 29
34° / 20°
Thursday
Jul 30
34° / 20°
Friday
Jul 31
33° / 21°
Ontario 30 days weather forecast
Check out our estimated 30 days weather forecast for Ontario, this data is based on the average weather in Ontario in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Ontario next to the desired date.